ok, NOW add WebDavServer...

lib/src/main/java/net/monarchpass/piecannon/impl/WebDavServer.java

@@ -0,0 +1,37 @@
+package net.monarchpass.piecannon.impl;
+
+import java.io.IOException;
+import java.net.URI;
+
+import com.google.common.io.ByteSource;
+
+import jodd.http.HttpRequest;
+import lombok.Data;
+import net.monarchpass.piecannon.Server;
+
+@Data
+public class WebDavServer implements Server {
+    private final String label;
+    private final URI uri;
+
+    private final String username;
+    private final String password;
+    
+	@Override
+	public URI upload (String name, ByteSource source) {
+        try {
+            final URI target = URI.create(uri.toString() + "/" + name.replace(" ", "%20"));
+            final HttpRequest request = HttpRequest.put(target.toString())
+                .body(source.read(), "");
+            
+            if (username != null && password != null) {
+                request.basicAuthentication(username, password);
+            }
+            
+            request.send();
+            return target;        
+        } catch (final IOException exception) {
+            throw new RuntimeException(exception);
+        }
+	}
+}